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noname [10]
3 years ago
10

Help pls , environmenral science

Biology
1 answer:
ANTONII [103]3 years ago
5 0
14. A famine is when there absolutely no food. Famine means a shortage in food supply. What causes a famine in when a crop fails or is distroyed
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When people receive organ transplants, they often need to take medications that decrease immune responses because * 2 points D.
Oksana_A [137]

Answer:

The correct answer is A. transplanted organs contain antigens that can trigger white blood cell activity

Explanation:

The body's immune system is designed to seek out and destroy any foreign object it finds in the body, such as a cold or flu virus - or a transplanted organ. The process of destruction of the transplanted organ is called rejection.Immunosuppressive drugs will be provided to prevent your immune system from damaging the transplanted organ. Organ transplants require the use of immunosuppressive drugs capable of controlling the immune response triggered by the presence of antigens foreign to the body itself. The group of immunosuppressants is made up of drugs indicated both in the prevention of rejection of the transplanted organ and in its reversal.

3 0
3 years ago
Name at least three factors that influence the rate at which alcohol is absorbed
german
Amount of food in stomach when drinking, body weight, rate of consumption, strength of alcohol.
7 0
3 years ago
A novel multicellular organism has been discovered whose natural habitat is a barren desert with limited water and nutrients. Th
STatiana [176]

Answer:

The correct answer will be- sexual reproduction

Explanation:

An organism can reproduce by either of two ways of reproduction called asexual reproduction and sexual reproduction.

Both modes of reproduction prove beneficial to the organism but based on the environmental condition, the organism use either sexual mode or asexual mode or both.

In the given condition, since the organism has to adapt and evolve in response to the desert conditions which requires changes in the DNA sequences which can take place only during the mechanism of sexual reproduction like crossing over or genetic recombination, therefore, sexual reproduction is the correct answer.

6 0
3 years ago
What happens during the S subphase of interphase?
RUDIKE [14]
The S interphase is when the DNA splits into two copies of itself
5 0
4 years ago
What is the proper way to start a fire?
gayaneshka [121]

question is kind of strange but this depends on personal preference. I would go with the first one bc I'm too lazy lol. But if you're someone that's not, you might pick the last option because you don't want to run out before you don't even start the fire lol

5 0
2 years ago
Read 2 more answers
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